Patents by Inventor James Robert Arthur

James Robert Arthur has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vacuum dust extraction apparatus for a percussive air tool
    Patent number: 10780541
    Abstract: A vacuum dust extraction system includes a snorkel coupled to the implement end of an air tool, a dust bellows surrounding the air tool's implement and fastened to the outboard end of the snorkel, a pneumatically powered water filtration industrial vacuum, and a suction hose coupling the snorkel to the vacuum. The apparatus features an improved coupling arrangement for attaching the snorkel to the barrel of the tool driver that permits the apparatus to work with a wide assortment of air tools, and an improved water filtration apparatus housed in the vacuum.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: September 22, 2020
    Assignee: G.A.W. Inc.
    Inventors: Robert Arthur, James Robert Arthur, Kenan Wollborg, Nicholas J. Russell
  • Vacuum Dust Extraction Apparatus for a Percussive Air Tool
    Publication number: 20190076973
    Abstract: A vacuum dust extraction system includes a snorkel coupled to the implement end of an air tool, a dust bellows surrounding the air tool's implement and fastened to the outboard end of the snorkel, a pneumatically powered water filtration industrial vacuum, and a suction hose coupling the snorkel to the vacuum. The apparatus features an improved coupling arrangement for attaching the snorkel to the barrel of the tool driver that permits the apparatus to work with a wide assortment of air tools, and an improved water filtration apparatus housed in the vacuum.
    Type: Application
    Filed: July 2, 2018
    Publication date: March 14, 2019
    Applicant: G. A. W. Inc.
    Inventors: Robert Arthur, James Robert Arthur, Kenan Wollborg, Nicholas J. Russell